What’s Vulnerable › Vulnerabilities

CVE-2021-42552: Reflected XSS in Archivista

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-03-16 · updated 2026-06-17
• Weakness: CWE-79

Description

Cross-site Scripting (XSS) vulnerability in ArchivistaBox webclient allows an attacker to craft a malicious link, executing JavaScript in the context of a victim's browser. This issue affects all ArchivistaBox versions prior to 2022/I.

Affected products

• Archivista GmbH ArchivistaBox webclient: before 2022\/i — fixed in 2022\/i

How to fix

Upgrade to a fixed version: Archivista GmbH ArchivistaBox webclient 2022\/i. Check the vendor advisory for mitigations.

References

• https://it-sec.de/schwachstelle-in-archivista-dms/
• https://it-sec.de/schwachstelle-in-archivista-dms/

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